74249853

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{8297}}^1$

素因数の和:8476

約数の個数: 16

約数和(自身を含む): 104886720

約数和(自身を除く): 30636867

約数列:

[1, 3, 19, 57, 157, 471, 2983, 8297, 8949, 24891, 157643, 472929, 1302629, 3907887, 24749951, 74249853]

約数ペア:

[(1, 74249853), (3, 24749951), (19, 3907887), (57, 1302629), (157, 472929), (471, 157643), (2983, 24891), (8297, 8949)]